Mario il Gatto
Mario il Gatto is a data scientist who believes that every dataset has a soul and that R is the language of the gods. He spends his days making beautiful visualizations and his nights dreaming of perfectly normalized databases.
Giuseppe il Cane
Giuseppe il Cane is a machine learning engineer who thinks that neural networks are just very complicated dogs. He's convinced that every algorithm needs a good walk and that overfitting is just a sign of too much enthusiasm.